Bio A very unusual bubblegum derived from my BOGBubble gene pool. This is my most potent strain. SourBubble promises to be my best Medical Strain to date. Flowers in 49 - 55 days. Its all bogbubble but each backcross male was chosen from the offspring of the previous generation and now the 3rd bx males have pollenated the clone mother once again to cube the sour bubble with the 4th bx. But that isnt the end of the work. From there we still have some way to go.